| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| TrH2_TrispH2_000897 | cytochrome b5 reductase 2 | 03009_C, ERMP1_C, FAD_binding_6, MFS_2, NAD_binding_1, NAD_binding_6 | — |
| TrH2_TrispH2_001898 | cytochrome b5 reductase 4 | CS, Cyt-b5, FAD_binding_6, NAD_binding_1, NAD_binding_6 | — |
| TrH2_TrispH2_004767 | oxidoreductase NAD-binding domain containing 1 | DmmA-like_N, FAD_binding_6, NAD_binding_1, NAD_binding_6 | — |
| TrH2_TrispH2_007373 | cytochrome b5 reductase-like | FAD_binding_6, LTD, NAD_binding_1, NAD_binding_6, Oxidored-like | — |